Coffee sling



FIG. 1 is a perspective view of a coffee sling in accordance with the present invention;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation thereof;

FIG. 4 is a side elevation thereof; and,

FIG. 5 is a bottom plan view thereof.

In FIGS. 1-5, the hatched lines depict character and contours of the surfaces and the broken lines depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a coffee sling, as shown and described. 